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MAX707MJA/883B

P1-P3P4-P5
SCOPE: MICROPROCESSOR SUPERVISORY CIRCUITS
Device Type Generic Number
01 MAX705(x)/883B
02 MAX706(x)/883B
03 MAX707(x)/883B
04 MAX708(x)/883B
05 MAX813L(x)/883B
Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows:
Outline Letter Mil-Std-1835
Case Outline Package Code
MAXIM SMD
JA P GDIP1-T08 or CDIP2-T08 8 LEAD CERDIP J08
LP 2 CQCC1-N20 20 Pin Leadless Chip L20
Absolute Maximum Ratings
Terminal Voltage (with respect to GND)
V
CC
.................................................................................................................. -0.3V to +6.0V
All other Inputs 1/ .................................................................................. -0.3V to (Vcc+0.3V)
Input Current
V
CC
................................................................................................................................. 10mA
GND ............................................................................................................................... 10mA
Output Current (all outputs) ............................................................................................... 10mA
Lead Temperature (soldering, 10 seconds) ...................................................................... +300°C
Storage Temperature ......................................................................................... -65°C to +160°C
Continuous Power Dissipation ................................................................................... T
A
=+70°C
8 lead CERDIP(derate 8.0mW/°C above +70°C) ...................................................... 640mW
20 lead LCC(derate 9.1mW/°C above +70°C) .......................................................... 727mW
Junction Temperature T
J
............................................................................................. +150°C
Thermal Resistance, Junction to Case, ΘJC:
Case Outline 8 lead CERDIP........................................................................ 55°C/W
Case Outline 20 leadless Chip carrier .......................................................... 20°C/W
Thermal Resistance, Junction to Ambient, ΘJA:
Case Outline 8 lead CERDIP...................................................................... 125°C/W
Case Outline 20 leadless Chip carrier ........................................................ 110°C/W
Recommended Operating Conditions
Ambient Operating Range (T
A
) ............................................................... -55°C to +125°C
Supply Voltage Range (V
CC
) ...................................................................... +1.2V to +5.5V
___
NOTE 1: The input voltage limits on PFI and MR may be exceeded if the input current is less than 10mA.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
---------------------------- Electrical Characteristics of MAX705/706/707/708/813L/883B 19-0216 Rev. C
for /883B and SMD 5962-93267 Page 2 of 7
TABLE 1. ELECTRICAL TESTS:
TEST Symbol
CONDITIONS
-55 °C ≤T
A
≤+125°C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
3/
Limits
Max
3/
Units
Operating Voltage
Range
V
CC
1,2,3 All 1.2 5.5 V
Supply Current I 1,2,3 All 500
µA
RESET AND WATCHDOG TIMER
Reset Threshold V
RT
1,2,3
01,03,05
02,04
4.5
4.25
4.75
4.5
V
______
RESET Ouput
Voltage
V
RSTL
I
SOURCE
=800µA
I
SINK
-3.2mA
I
SINK
=100µA, V
CC
=1.2V
1,2,3
01,02,
03,04
V
CC
-1.5
0.4
0.3
V
RESET Output
Voltage
V
RSTH
I
SOURCE
=800µA
I
SINK
=1.2mA
I
SOURCE
=4µA, V
CC
=1.2V
I
SINK
=3.2mA
1,2,3
03,04,05
03,04
05
V
CC
-1.5
0.9
0.4
0.4
V
WDI Input
Threshold Logic
Low
WD
VIL
V
CC
=5V 1,2,3 01,02,05 0.8 V
WDI Input
Threshold Logic
High
WDI
VIH
V
CC
=5V 1,2,3 01,02,05 3.5 V
WDI Input Current WDI
IN
WDI=V
CC
WDI=0V
1,2,3 01,02,05
-150
150
µA
____
WDO Output
Voltage
____
WDO
VOH
____
WDO
VOL
I
SOURCE
=800µA
I
SINK
=1.2mA
1,2,3 01,02,05
V
CC
-1.5
0.4
V
Reset Pulse Width t
RS
9,10,11 All 140 280 ms
Watchdog Timeout
Period
t
WD
9,10,11 01,02,05 1.0 2.25 s
WDI Pulse Width t
WP
V
IL
=0.4V, V
IH
=(V
CC
)(0.8)V 9,10,11 01,02,05 50 ns
MANUAL RESET
___
MR Pull-up
Current
___
MR
IPU
___
MR=0V 1,2,3 All 100 600
µA
___
MR Input
Threshold Logic
Low
___
MR
VIL
1,2,3 All 0.8 V
___
MR Input
Threshold Logic
High
___
MR
VIH
1,2,3 All 2.0 V
---------------------------- Electrical Characteristics of MAX705/706/707/708/813L/883B 19-0216 Rev. C
for /883B and SMD 5962-93267 Page 3 of 7
TEST Symbol
CONDITIONS
-55 °C ≤T
A
≤+125°C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
3/
Limits
Max
3/
Units
___
MR to Reset Out
Delay
t
MD
NOTE 4 9,10,11 All 250 ns
___
MR Pulse Width t
MR
9,10,11 All 150 ns
POWER-FAIL DETECTOR
PFI Input
Threshold
PFI
VTH
V
CC
=5V 1,2,3 All 1.2 1.3 V
PFI Input Current PFI
IN
1,2,3 All -25 +25 nA
___
PFO Output
Voltage
___
PFO
VO
I
SOURCE
=800µA
I
SINK
=3.2mA
1,2,3 All
V
CC
-1.5
0.4
V
NOTE 2: For device types 01, 03, and 05, V
CC
=4.75V to 5.5V unless otherwise specified and for device 02, 04,
V
CC
=4.5V to 5.5V unless otherwise specified.
NOTE 3: The algebraic convention, whereby the most negative value is a minimum and the most positive
a maximum is used for these limits. Negative current shall be defined as conventional current
flow out of a device terminal. ______
NOTE 4: Applies to both RESET in device types 03-05 and RESET in device types 01 and 04.
Package ORDERING INFORMATION: SMD NUMBER
01 8 pin CERDIP MAX705MJA/883B 5962-9326701MPA
01 20 pin LCC MAX705MLP/883B 5962-9326701M2C
02 8 pin CERDIP MAX706MJA/883B 5962-9326702MPA
02 20 pin LCC MAX706MLP/883B 5962-9326702M2C
03 8 pin CERDIP MAX707MJA/883B 5962-9326703MPA
03 20 pin LCC MAX707MLP/883B 5962-9326703M2C
04 8 pin CERDIP MAX708MJA/883B 5962-9326704MPA
04 20 pin LCC MAX708MLP/883B 5962-9326704M2C
05 8 pin CERDIP MAX813LMJA/883B 5962-9326705MPA
05 20 pin LCC MAX813LMLP/883B 5962-9326705M2C
---------------------------- Electrical Characteristics of MAX705/706/707/708/813L/883B 19-0216 Rev. C
for /883B and SMD 5962-93267 Page 4 of 7
P1-P3P4-P5

MAX707MJA/883B

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Manufacturer:
Maxim Integrated
Description:
Supervisory Circuits Single uPower Supervisor
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